The Rouge Trader official character sheets don't let you type the stuff on the pdf (as far as I can tell) so I'll have to print it out and work on it during the week. Searching around I found this stuff:
Tools which includes a character generator. I'm going to see if I can input my rolls and get it to work that way.
edit: doesn't let you change the random rolls, oh well!

LAST EDIT: Here's a download link to an editable Rogue Trader Character Sheet that looks good and works: Rooouge